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251 OLD TOWER RD, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

4 bed3 bath3,131 sqftBuilt 2015

Property at a Glance

This home is estimated between $635,064 and $868,762, with a best estimate of $866,388. That places the property above the G105M50E - Georgetown I.S.D. Abstracts median of $759,689, in a neighborhood that appreciated 5.5% over the past year.

Estimated Value Range

$635,064 $868,762
Best Estimate
$866,388
WCAD Value
$1,314,367
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in G105M50E - Georgetown I.S.D. Abstracts. The estimated range of $635,064 and $868,762 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,360 sqft Built 2024
Raw Value $419,731
Adjusted Value $635,064

Adjusted +$268,407 for 771 sqft more living space and -$53,074 for being older. Net adjustment: +$215,333.

4 bed 3 bath 2,048 sqft Built 2025
Raw Value $440,010
Adjusted Value $758,062

Adjusted +$377,023 for 1,083 sqft more living space and -$58,971 for being older. Net adjustment: +$318,052.

4 bed 3 bath 1,710 sqft Built 2020
Raw Value $401,182
Adjusted Value $866,388

Adjusted +$494,691 for 1,421 sqft more living space and -$29,485 for being older. Net adjustment: +$465,206.

4 bed 3 bath 1,710 sqft Built 2020
Raw Value $403,556
Adjusted Value $868,762

Adjusted +$494,691 for 1,421 sqft more living space and -$29,485 for being older. Net adjustment: +$465,206.

4 bed 3 bath 1,710 sqft Built 2020
Raw Value $403,556
Adjusted Value $868,762

Adjusted +$494,691 for 1,421 sqft more living space and -$29,485 for being older. Net adjustment: +$465,206.

The Neighborhood

This home is valued 73.0% above the G105M50E - Georgetown I.S.D. Abstracts median of $759,689. With 521 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 5.5% over the past year.

G105M50E - Georgetown I.S.D. Abstracts

outlier high
521 Properties
$759,689 Median Value
+5.5% YoY Change
3% Have Pool
37% Have Garage
This Home
$1,314,367
Median
$759,689

This home is +73.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,840 across all districts. With a homestead exemption claimed, that drops to $12,203 — saving $1,637 per year. That's $1,017 per month a buyer should budget. The assessed value increased +13.4% vs the subdivision average of +5.5%. This above-average increase gives a protest opportunity score of 75 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$9,448
Williamson CountyCounty0.3694%$3,323
Williamson County ESD #4 - Liberty HillESD0.0745%$670
Williamson County FM/RdCounty0.0443%$399
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5389%$13,840
75 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $866,388 would pay approximately $5,408 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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